All around the world, チャンミン (Changmin 
, チャンミン 
) is a rare gender-neutral forename. The forename チャンミン is characteristic of South Korea, where it is a rare female name, China, where it is an extremely rare boy's name, and the United States, where it is an extremely rare unisex name. Much less frequently, チャンミン is the last name as well as the forename.